Changelog of @hackage/hgeometry-combinatorial 0.12.0.2

#+STARTUP: showeverything

** 0.12

Add Data.Double.Approximate: Floating point numbers take take imprecision into account when ordering.
Add Data.Double.Shaman: Floating point numbers that keep track of error bounds while not being more than an order of magnitude slower than native floating point numbers.
Add Data.PlanarGraph.Immutable and Data.PlanarGraph.Mutable: New planargraph implementation that supports efficient updates and queries.

** 0.11

Changed the implementation of Two and Three in Data.Util (hgeometry-combinatorial). Now they have proper Functor, Foldable, and Traversable instances.
Added Data.RealNumber.Rational wrapping the Rational type giving some more readable show/read instances
Added function to compute levels in a Rose-Tree
Moved the binary searching functions from Data.Sequence.Util into Algorithms.BinarySearch, also added a version for fractional types that stops at a given threshold.
Removed Data.BalBST and Data.SlowSeq
Moved Measured from Data.BinaryTree into a separate module.

** 0.10

** 0.9